研究了氮气磨矿环境下不同的磨矿介质(钢罐瓷球、铁罐铁球)对磁黄铁矿浮选的影响。
Study was made on the effect of the various kinds of grinding media (steel jar and porcelain ball or iron jar and iron ball) on the flotation of pyrrhotite grinded in a nitrogen environment.
研究了水泥复合酚醛树脂胶粘剂对制备黄铁矿烧渣冷固球团性能的影响。
Pyrite cinder cold-bonded pellet having good cold intensity and high temperature intensity was made by use of this adhesive in certain conditions.
研究了水泥复合酚醛树脂胶粘剂对制备黄铁矿烧渣冷固球团性能的影响。
The properties of pyrite cinder cold-bonded pellet manufactured with cement and phenolic resin adhesive were studied.
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